✅
D11 | E | 2C11 | 2(C11)2 | 2(C11)3 | 2(C11)4 | 2(C11)5 | 11C'2 |
---|---|---|---|---|---|---|---|
A1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
A2 | 1 | 1 | 1 | 1 | 1 | 1 | -1 |
E1 | 2 | 2cos(2π/11) | 2cos(4π/11) | 2cos(6π/11) | 2cos(8π/11) | 2cos(10π/11) | 0 |
E2 | 2 | 2cos(4π/11) | 2cos(8π/11) | 2cos(10π/11) | 2cos(6π/11) | 2cos(2π/11) | 0 |
E3 | 2 | 2cos(6π/11) | 2cos(10π/11) | 2cos(4π/11) | 2cos(2π/11) | 2cos(8π/11) | 0 |
E4 | 2 | 2cos(8π/11) | 2cos(6π/11) | 2cos(2π/11) | 2cos(10π/11) | 2cos(4π/11) | 0 |
E5 | 2 | 2cos(10π/11) | 2cos(2π/11) | 2cos(8π/11) | 2cos(4π/11) | 2cos(6π/11) | 0 |
Number of symmetry elements | h = 22 |
Number of classes, irreps | n = 7 |
Abelian group | no |
Optical Isomerism (Chirality) | yes |
Polar | no |
Parity | no |